The Dinner Table Detective
Series Overview
Rich heiress Reiko Hosho lives a double life as a novice detective, fighting crime under Inspector Kazamatsuri—also from a wealthy family. After work, Reiko sheds her pantsuit to don a lovely dress for dinner each day. Difficult cases force her to confide in her butler Kageyama, who proceeds to savagely ridicule her inability to solve mysteries, all while brilliantly unraveling each case himself.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 12 Episodes
23 min per episode
2025 – 2025
Premiered: Fri, Apr 4, 2025
Creative Production Team
Latest Aired Episode
Season 1, Episode 12: “What is it that you have lost?”
Trouble strikes the Sawamura family again when Miyuki Sawamura is kidnapped and a ransom of 50 million yen is demanded. With no other suspects, Reiko sets her sights on Hosoyama. She takes Kageyama to the ransom handover disguised as a couple. Despite the perpetrator's traps, they inch closer to the truth, and find that the case is connected to an incident that occurred three years prior.
Seasons & Episodes Breakdown
Cast & Creators
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Creative Leadership & Key Crew
Mitsuyuki Masuhara
Tokuya Higashigawa, Mariko Kunisawa
Takeshi Hama
Hiroshi Inoue
Mariko Tsukatsune
Shoko Hori, Yoshinori Takeeda, Ayuri Taguchi, Kei Nishi
Department Leadership Roster
Takeshi Hama
Original Music Composer
Hiroshi Inoue
Director of Photography
Mariko Tsukatsune
Editor
Shoko Hori
Producer
Yoshinori Takeeda
Producer
Ayuri Taguchi
Producer
Kei Nishi
Producer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
12: Interdit aux moins de 12 ans — 12+ only.
International Certification Matrix
Interdit aux moins de 12 ans — 12+ only.
Parental Guidance — Recommended for mature viewers.
Production Stills & Gallery
Official cinematic photography and background stills for The Dinner Table Detective.
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Frequently Asked Questions About The Dinner Table Detective
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is The Dinner Table Detective about?
Rich heiress Reiko Hosho lives a double life as a novice detective, fighting crime under Inspector Kazamatsuri—also from a wealthy family. After work, Reiko sheds her pantsuit to don a lovely dress for dinner each day. Difficult cases force her to confide in her butler Kageyama, who proceeds to savagely ridicule her inability to solve mysteries, all while brilliantly unraveling each case himself.
How many seasons does The Dinner Table Detective have?
The Dinner Table Detective comprises 1 season available to explore.
Who stars in The Dinner Table Detective?
Key cast members in The Dinner Table Detective include Kana Hanazawa, Yuki Kaji, Mamoru Miyano.
Who created or directed The Dinner Table Detective?
The Dinner Table Detective was developed and directed by Mitsuyuki Masuhara.